Ipv6 Is-Is Configuration Example - 3Com Switch 4800G 24-Port Configuration Manual

464 C 35: IP 6 IS-IS C
HAPTER V
IPv6 IS-IS
Configuration
Example
ONFIGURATION
To do...
Clear the IS-IS data
information of a neighbor
Network requirements
As shown in Figure 146, Switch A, Switch B, Switch C and Switch D reside in the
same autonomous system, and all are enabled with IPv6.
Switch A and Switch B are Level-1 switches, Switch D is a Level-2 switch, and
Switch C is a Level-1-2 switch. Switch A, Switch B, and Switch C are in area 10,
while Switch D is in area 20.
Network diagram
Figure 146 Network diagram for IPv6 IS-IS basic configuration
Switch A
L1
Vlan -int100
2001:1::2 /64
Vlan -int100
2001:1::1 /64
Vlan -int200
2001:2::1 /64
Switch C
L1/L2
Vlan -int200
2001 :2::2/64
Switch B
L1
Configuration procedure
1 Configure IPv6 addresses for interfaces (omitted)
2 Configure IPv6 IS-IS
# Configure Switch A.
<SwitchA> system-view
[SwitchA] isis 1
[SwitchA-isis-1] is-level level-1
[SwitchA-isis-1] network-entity 10.0000.0000.0001.00
[SwitchA-isis-1] ipv6 enable
[SwitchA-isis-1] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] isis ipv6 enable 1
[SwitchA-Vlan-interface100] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] isis 1
[SwitchB-isis-1] is-level level-1
[SwitchB-isis-1] network-entity 10.0000.0000.0002.00
[SwitchB-isis-1] ipv6 enable
Use the command...
reset isis peer system-id [ process-id ]
Vlan -int300
2001 :3::1/64
Vlan -int300
2001 :3::2 /64
Switch D
L2
Area 20
Area 10
Remarks
Available in user
view
Vlan -int301
2001 :4 ::1/64